I have a very odd issue with my UTM.
I've noticed this issue before but it went away somehow coming back today:
from time to time (about every 30 Minutes) websurfing is not possible anymore for a few minutes (5-10). Whenever that happens I see a lot of bandwidth beeing used to download something from "sophos content filter framework" in the flow monitor.
Until now it has already produced traffic of about 15 GB and I see this in my Network usage:
I have restarted the webproxy a few times now, changed the Content filter database to "mem", changed AV-Scanning to "single" and it seems gone.
Any ideas what caused this?
Cheers
Chris
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